Electric In-Line Water Pump, OEM - F22 230i, F3X 330i/430i, F8X M2/M3/M4, G30 530i, X3/X4 30i

This is the electric water pump used for turbocharger cooling on the B46 engine in the F22 230i, F30 330i, F32 430i, G30 530i, and X3/X4 30i. It's also used for the HVAC heating/cooling system on F87 M2, F80 M3, and F82 M4 models. It's a small (20 watt) electric coolant pump that circulates coolant.

This part is listed by BMW as BMW part number 64116834917 (64-11-6-834-917) and is described as OEM Auxiliary Water Pump. Supersedes BMW Part Number 64119147359 (64-11-9-147-359).

This is an OEM aux water pump manufactured by an original supplier to BMW for this part, as well as many other engine components. As the OEM it meets all of BMW's original design, fitment, and performance requirements and is TUV approved. OEM parts are the best alternative to more expensive Original BMW parts because they are virtually identical without the inflated price tag. This part has a two year warranty.

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